Roofing contractor
M&J Roofing
26 Evergreen Ave, Blackwood, NJ 08012
Listed under Gloucester, NJ
- Google average
- 4.8
- Ratings counted
- 212
- One and two star
- 10 of 212(4.7%)
- New Jersey median
- 0%
The first three are Google’s own figures for M&J Roofing, read on 24 September 2026; the share is of every rating Google has counted, not of the review texts on this page. The median is ours — the middle figure among the New Jersey roofers we list with enough ratings to compare.
Rating breakdown
| 5 | 197 | 93% | |
|---|---|---|---|
| 4 | 4 | 2% | |
| 3 | 1 | 0% | |
| 2 | 1 | 0% | |
| 1 | 9 | 4% |
About typical — more than half the roofers in New Jersey have no one or two-star ratings at all. A higher share is a reason to read the critical reviews below, not a verdict.
The critical reviews
The one and two-star reviews, first. These are what a star average hides, and they are the reason this page exists.
8 of the 9 one and two-star reviews we hold, most recent first.
- 1 out of 5Tanya “Tee” LewisonEdited 9 months ago
Not the Best roofers at all
- 1 out of 5Michelea year ago
I would not recommend M&J Roofing. A salesperson gives the estimate who you never hear from again, there’s no supervisor on the job to answer questions, they subcontract out the gutters, they were supposed to protect the areas around my …
Google cut this review short. The full text is on their Google profile.
Reply from the business
Hi Michele, can you please call the office and ask for Mike.
- 1 out of 5D Aa year ago
Avoid This Roofing Company – A Nightmare Experience I am 73 years old, and this is the first negative review I’ve ever written—that alone should tell you something. This company completely ruined my property. The craftsmanship was the worst I’ve ever seen, and they do not honor their warranty. Despite my repeated requests for help, the owner, Mike, has completely ignored me—even though their office is only 20 minutes from my home. I’ve wasted countless hours trying to get them to fix their mistakes. Communication was nearly impossible, as the workers did not speak or understand English. If you value your time, money, and peace of mind, stay far away from this company. And Mike—don’t bother replying with “we don’t know who you are” or “please call the office.” You know exactly who I am. I’ve emailed you many times, and you chose to stay silent.
- 1 out of 5MEP solutionsa year ago
Terrible service. They lie about everything and are a liability. Don’t let them near your home
Reply from the business
Hello Omari construction, we are still trying to collect the 15k you owe us.
- 1 out of 5nicholas giannantonio2 years ago
I had a very negative experience with M&J Roofing and Siding. When they initially came to my house, they had me sign what they referred to as a "tech sheet," which I later discovered was actually a contingency agreement. They misled me …
Google cut this review short. The full text is on their Google profile.
- 1 out of 5lisa m2 years ago
They promise alot, almost guarantee they will get your roof covered by insurance, but that didn't happen. In fact I had to call my insurance company to find out the status, which was there was no storm damage M&J salesman said there was. I never heard from M&J again until I emailed them & then again there was no follow up. Salesmen promise they would fight to get it covered, but they actually only walk away to the next neighborhood when it's denied. I can't speak for the quality of their work bc it didn't get that far. My neighbor said she had 2 flat tires after her roof was done, they aren't careful with gathering loose nails. I don't need that.
- 2 out of 5vanessa demoss4 years ago
Drinking beer while working on my house nobody spoke English paid for trash bin to sit on driveway n once filled up they took it away n never brought it back so as they did the siding all debris was on the grass they hauled it away n their work trucks smh. House was accessed by their employee insurance covered it but was told to pay over thousand dollars out of pocket which they never explained. Hard to get hold of a foreman owner of company with complaints talk to Judy n another woman all the time. Left beer cans on my grass that we cleaned up. My mothers house looks good but would never use them again the no English speaking was a deal breaker everyone acted like they didn't understand something when u asked a question the wiring was left undone n back of house they hit something and knocked our phone lines out no phone service for a week. When phone repairman came he fixed wiring n put boxes on house back n the right spot because workers did not . I could say more but I want to forget the nightmare after all that Noone apologized for all my complaints n had to nerve to tell me we still owed 40 dollars cause one of insurance checks were short hell they should of wrote that off for all we went through never again!!! And as I read comments they never heard of u if it isn't a good review
Reply from the business
Hi Vanessa, I am truly sorry to hear about your experience. We take pride in our workmanship and cleanliness of job-sites. Please reach out to the office so we can rectify the situation
- 1 out of 5Arkist Ray4 years ago
BeAware Of these peoples fraud, they doing work with fake companies names, do not pay them,verify their state contractor license, insurance and name on your contract should match. Do not fall for their dba tricks.
Reply from the business
no tricks here, but more than happy to discuss with you over the phone 856-725-5759
What reviewers keep mentioning
Topics Google extracted from this business’s reviews, with how many mention each. These are words that appeared in reviews, which is not the same as a service the business sells.
- siding replacement22
- estimate17
- fair pricing10
- courteous crew9
- gutter replacement7
- smooth process7
- new roof installation5
- storm damage repair3
- flower bed cleanup2
- facia replacement2
Other reviews we hold
14 more of the 179 reviews we hold text for, most recent first. We do not hold every review Google has.
- 5 out of 5Paul Isaacson19 hours ago
Mike came out and personally gave me advice on shingle color along with an astonishingly reasonable estimate. They started and finished an entire roof replacement and 2 skylights in just 1 day without leaving any debris in my landscaping. Can’t wait to hire them again when I redo my siding and exterior in a few years. Thanks again, Mike!
Reply from the business
We are so grateful for your wonderful feedback! It's fantastic to know you appreciated Mike's expertise and our efficient service. We're already looking forward to helping you with your siding and exterior when the time comes. Thank you for your trust in us!
- 5 out of 5Nicole Gallagher20 hours ago
Great experience, start to finish!
Reply from the business
We truly appreciate your kind words and are so glad to hear you had a great experience! 😊 We're delighted that our team could meet your expectations from start to finish. Looking forward to serving you again in the future! …
- 5 out of 5Jim ReyesEdited a week ago
Wow... that's all I can say. They gave me an excellent price to do the roof. They were on time to start the job, they finished by 3 pm. They cleaned up and left my yard as if it was freshly mowed:). Judy communicated with me via phone and responded to my messages quickly. I found one minor Issue after completing the job. I emailed the office right away and Judy called me right away letting know that someone will be out to fix it Sure, enough the gentleman came out that same day and fixed it. M AND J, Please continue giving an honest and excellent customer service even after the job is done. I highly recommend them!
Reply from the business
Thank you Jim! Appreciate you giving us the opportunity to provide you a new roof!
- 5 out of 5Frank Punzoa week ago
M&J did a great job on my repair work. They arrived on time and com0pleted the job in just under 2 hours
Reply from the business
We're delighted to hear that you were pleased with our work, Frank! Your satisfaction is our top priority, and we're glad everything went smoothly during the repair. Thank you for choosing us. It was a pleasure serving you and we hope to assist you again in the future!
- 5 out of 5Diane Eakinsa month ago
I recently had a new roof installed by M&J Roofing and could not have been happier with the transaction from start to finish. Everyone there were friendly, helpful and professional. M&J Roofing had the old roof off and the new one installed in one day. The workers had taken the time to clean up and made sure there were no nails or trace of anything out of place before leaving. Very affordable. The price was the same as quoted--not a penny more. Thank you M&J for the great service.
Reply from the business
Hi Diane! We're absolutely delighted to hear how pleased you are with your new roof and our team's service. It's fantastic to know that everything from the installation to the cleanup met your expectations. Thank you so much for your kind words! We were happy to assist you!
- 5 out of 5George Mitchell2 months ago
Everything went perfect on my project. Mike saved me around 8,000 dollars on a deck project. Awesome ideas and the job turned out beautiful. His workers showed up promptly and did excellent work. When they were done the job you couldn’t …
Google cut this review short. The full text is on their Google profile.
Reply from the business
Hello George! We're super excited to know that you're happy with your deck project. It's wonderful that our team's ideas and efforts made it a beautiful experience for you. We're so grateful for your trust in us once again. Looking forward to helping you with more projects in the future.
- 5 out of 5Kevin Mitchell2 months ago
Great job great price well done keep up the good work!
Reply from the business
Hi Kevin! We're delighted to hear that you're pleased with our work and found the price to be just right. Your encouragement means a lot to us, and we'll keep doing our best! Looking forward to supporting any future roofing needs you may have.
- 5 out of 5Richie Ridolfi4 months ago
M&J Roofing just replaced our Roof, Siding and Gutters..From top to bottom, the experience was awesome, reasonably priced, and the work was done properly and timely. They worked during the snow storms this year and still managed to get done quickly. Definitely recommend them!
Reply from the business
Hi Richie! We're overjoyed to know you had a fantastic experience with us. Your recommendation means so much, and we're glad our team could meet your expectations even in challenging conditions. We’re here whenever you need us next!
- 5 out of 5Julie Twomey4 months ago
Honest, reliable and professional. They did a great job with my roof and new skylights. Highly recommend!
Reply from the business
Hi there, thanks a lot for your glowing review! We're so pleased that you're happy with your roof and skylights. It really makes our day to hear that you would recommend us! Don’t hesitate to reach out if you need anything in the future.
- 5 out of 5George MerryfieldEdited 4 months ago
By far the best you must try them out !!!
Reply from the business
Thank you George! We appreciate your business
- 5 out of 5Michael Smith5 months ago
I was referred to this company from my brother in law and he spoke how good it was. Good is an understatement, from the initial call to the day of completion, everything and everyone was great, professional and frankly just perfect. …
Google cut this review short. The full text is on their Google profile.
Reply from the business
Hello Michael! Your kind words about your experience with us truly mean a lot. We're delighted to know that everything met your expectations. We'll be more than happy to assist you with your future roofing needs. Thanks a million for placing your trust in us!
- 5 out of 5Paul Heston5 months ago
I had my roof replaced by MJ Roofing and Siding, and I couldn’t be more pleased with the entire experience. I want to thank Michael Iannelli and Brandon Keller for the outstanding craftsmanship my roof received. Customer service has always been something I’ve taken pride in throughout my life, and it’s clear that MJ Roofing shares that same commitment. From start to finish, the process was smooth, professional, and handled with care. A special thank you as well to Judy in the office—she was an absolute pleasure to work with. She was helpful, responsive, and made everything easy on my end. If you’re looking for quality work and a company that genuinely values its customers, I highly recommend MJ Roofing and Siding.
Reply from the business
We really appreciate your amazing feedback! Knowing that your experience with our team was smooth and professional is just wonderful. We're so grateful for your recommendation and value your kind words. Always here when you need us!
- 5 out of 5david drach5 months ago
Brandon of MJ roofing was outstanding to work with our metal roofing installed everything like they said they would do.very professional.Price was fantastic craftsmenship impeccable. We are very satisfied
Reply from the business
We're so happy to hear about your satisfaction with our work! It's fantastic that the metal roofing installation met your expectations. Thank you for acknowledging our craftsmanship and professionalism. We're always here to ensure your continued satisfaction!
- 5 out of 5Tim Abraldes5 months ago
Good communication and great service. They made repairs and replaced a shed roof for the Woodbury Heights Lake Association. Project site was left clean and the roof looks great. Thanks for a job well done.
Reply from the business
Wow, we're overjoyed that you had such a positive experience with our team, Tim! It's fantastic to know we could provide you with excellent service and leave the project site immaculate. We're grateful for your feedback and looking forward to helping with any future needs. Thanks a bunch for your wonderful words!
The latest post from this business
Posted by M&J Roofing to their own Google profile 2 months ago. Their words, not ours.
Small details save big repairs. At M&J Roofing we focus on watertight roof-to-wall connections, expert flashing, and precise leak detection to stop water before it reaches your ceilings. Blackwood homeowners, see how a quick inspection can protect your home.6 days agoLearn more
What M&J Roofing says about itself
Taken from the business’s own website. We have not checked any of it. These are quotes, not credentials — a roofer writing “licensed and insured” on their homepage is not evidence that they are.
Licensed
“…Areas Contact Call 856.725.5759 Today Licensed • Bonded • Insured • FREE Estimates…”
Insured
“…856.725.5759 Today Licensed • Bonded • Insured • FREE Estimates Call 856.725.5759…”
Bonded
“…Call 856.725.5759 Today Licensed • Bonded • Insured • FREE Estimates Call…”
Warranty offered
“…and Golden Pledge enhanced lifetime warranty systems that most South Jersey…”
States years in business
“…If your roof is over 20 years old with widespread granule loss…”
States a founding year
“…FREE Estimate Serving South Jersey, NJ Since 2007 | GAF Master Elite Certified South…”
Free estimates
“…Call 856.725.5759 Today Receive a FREE Estimate Serving South Jersey, NJ Since 2007 |…”
Family owned
“…OFERS SOUTH JERSEY M&J Roofing is a Family Owned business with 17+ years experience in…”
Other roofers in Gloucester
Ranked by how many ratings Google has counted.
| Roofing contractor | Google average | Ratings counted | One and two star | Contact |
|---|---|---|---|---|
| Top Notch 1 Chimney LLCchimney repair, roof replacement, chimney liner installation4.7247 ratings5.3% one and two star(855) 499-0077 | 4.7 | 247 | 5.3%13 of 247 | (855) 499-0077 |
| Dream Home Roofersknowledgeable staff, thoroughness, caring staff4.8221 ratings4.5% one and two star(856) 565-3859 | 4.8 | 221 | 4.5%10 of 221 | (856) 565-3859 |
| Dsk Roofingcompetitive pricing, timely completion, new roof5.0178 ratings0.6% one and two star(856) 310-7663 | 5.0 | 178 | 0.6%1 of 178 | (856) 310-7663 |
| Viking Roofing New Jerseynew roof, courteous staff, seamless process4.9169 ratings1.2% one and two star(856) 636-3246 | 4.9 | 169 | 1.2%2 of 169 | (856) 636-3246 |
| Ken Morton Roofing & Sidingnew roof, siding repair, professional workers4.9151 ratings1.3% one and two star(856) 582-8800 | 4.9 | 151 | 1.3%2 of 151 | (856) 582-8800 |
| Stanley & Sons Roofingprofessional crew, new gutters, new roof installation4.9133 ratings2.3% one and two star(856) 227-9555 | 4.9 | 133 | 2.3%3 of 133 | (856) 227-9555 |
Where this page comes from
Every figure above is Google’s, captured on 24 September 2026. The star average and the 212 ratings behind it are counted by Google across all of its reviews. The review text on this page is a sample — we hold 212, of which 179 have any text — and it is not everything Google shows.
Roof Warden does not verify licenses, bonds, insurance or workers’ compensation cover, and nothing on this page should be read as though we had. Confirm those directly with the contractor and with your state or provincial licensing body before you hire anyone.